About: http://webisa.webdatacommons.org/16946833

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	In addition, it has been found that the addition of the associating substance, in particular oxygen, leads to a slight reduction in the dielectric constant of the film formed on the substrate, typically from 3.2 to 2.8.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr